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About Me

Experience

Education

University of Osteopathic Medicine & Health Sciences, Des Moines; Pre-Professional: Iowa State University, B.S. Zoology, Medical School

Residency

Des Moines General Hospital, Des Moines, IA, Family Medicine

Certifications

American Osteopathic Board of Family Medicine

Reviews

We value patient feedback and are committed to providing you with information, so you can make informed decisions about your health care, physicians and other providers in your care journey. Patient ratings and comments are gathered from the post-visit experience survey. Learn more.

August 19, 2024
Kosters is very good
June 01, 2024
Greg Kosters is a great Dr and is very thorough in his analysis and explains his decisions in layman's terms.
April 21, 2024
Dr Greg Kosters is a wonderful doctor.
March 28, 2024
Great medical staff
March 23, 2024
Dr. Kosters was great at explaining the why of things. Always so patient and willing to take time to talk things over.
March 21, 2024
Dr. Kosters was very thorough. Answered all questions and concerns. Explained what he was doing and seeing. Explained why he was recommending a prescription.
February 24, 2024
In-depth explanation of my screen, with options for improvement.
November 30, 2023
Dr Kosters always answers questions and explains things well.
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Directory Disclaimers

This directory contains information about the provider members of Independent Health Care Associates, Avera Health and all Avera entities, members of the Avera Medical Group, and employed select providers with Avera McKennan, Sioux Falls, SD and Avera Marshall, Marshall, MN and physicians with hospital privileges at Avera St. Luke's, Aberdeen, SD; Avera Sacred Heart, Yankton, SD; Avera Queen of Peace, Mitchell, SD; Avera St. Mary's, Pierre, SD.

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